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SERP Authenticator

Chrome extension by SERP · Productivity · Tools

A Chrome extension in Productivity · Tools with 12 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
12 (the store no longer states an audience; this is the last figure it published)
Rating
not rated yet
Users, last 17 days
+3
Version
0.0.1
Updated in the store
2025-03-28
Published
2024-09-18
Manifest
V3
Browser access
5 permissions

How it has moved

Users
+3 since 01.09
8-12 · 9 readings
  1. 2026-09-019
  2. 2026-09-0210
  3. 2026-09-059
  4. 2026-09-069
  5. 2026-09-0810
  6. 2026-09-108
  7. 2026-09-139
  8. 2026-09-1512
  9. 2026-09-1712
Users
+3 since 01.09
8-12 · 9 readings
  1. 2026-09-019
  2. 2026-09-0210
  3. 2026-09-059
  4. 2026-09-069
  5. 2026-09-0810
  6. 2026-09-108
  7. 2026-09-139
  8. 2026-09-1512
  9. 2026-09-1712

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Sign you in with a Google account identity
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 2
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

SERP publishes 9 listings we track, 892 users between them. Listed website: serp.co.

  1. SERP Design & Typography Grabber SERP · Productivity · Tools · published 2023-11-05 261 users ★ 5.0
  2. Kajabi Video Downloader SERP · Productivity · Tools · published 2026-05-19 219 users
  3. SERP Extension Manager SERP · Productivity · Tools · published 2025-03-13 128 users ★ 4.6
Show 5 more from this publisher
  1. 123movies Video Downloader SERP · Productivity · Tools · published 2026-05-25 104 users
  2. Circle Video Downloader SERP · Productivity · Tools · published 2026-05-25 103 users
  3. SERP Simple Undo Tab Close SERP · Productivity · Tools · published 2025-03-28 32 users ★ 3.0
  4. ClientClub Video Downloader SERP · Productivity · Tools · published 2026-06-09 21 users
  5. Zenbu Browser Extension SERP · Productivity · Tools · published 2026-08-13 12 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Authenticator Describes nearly the same job, with a large installed audience 9.0M users ★ 3.7
  2. Authenticator 2FA Autofill & TOTP Codes Describes nearly the same job, smaller audience 268 users ★ 5.0
  3. OTPilot Authenticator Describes nearly the same job, smaller audience 8 users
  4. Cytracon Authenticator Describes nearly the same job, smaller audience 4 users
  5. TOTP Manager Describes nearly the same job, smaller audience 143 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.